63 lines
2.7 KiB
JavaScript
63 lines
2.7 KiB
JavaScript
const cheerio = require('cheerio');
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const slugify=require('slugify');
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function courselist(html) {
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$ = cheerio.load(html);
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tab2={};
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tab=[];
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studium="";
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pruefungsfach="";
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lvaname="";
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$('table').find('tr').each((index,element)=>{
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let element_first=$(element).find('td.nodeTable-title > div.ui-widget');
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if (element_first.hasClass("nodeTable-level-0")) {
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studium=element_first.text().replace(/^[\s\n]+|[\s\n]+$/g, '')
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}
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if (element_first.hasClass("nodeTable-level-1")) {
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pruefungsfach=element_first.text().replace(/^[\s\n]+|[\s\n]+$/g, '')
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}
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if (element_first.hasClass("nodeTable-level-2")) {
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modul=element_first.text().replace(/^[\s\n]+|[\s\n]+$/g, '')
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}
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if (element_first.hasClass("nodeTable-level-3")) {
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lvaname=element_first.text().replace(/^[\s\n]+|[\s\n]+$/g, '')
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tab2[lvaname]={"courses": []};
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}
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if (element_first.hasClass("nodeTable-level-4")) {
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let course_key=element_first.find("div.courseKey").text();
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course_key=course_key.replace(/^[\s\n]+|[\s\n]+$/g, '');
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let ects=$(($(element).find("td.nodeTable-short")).toArray()[2]).text()
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let std=$(($(element).find("td.nodeTable-short")).toArray()[1]).text()
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tab2[lvaname]["studium"] = studium
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tab2[lvaname]["modul"] = modul
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tab2[lvaname]["prufungsfach"] = pruefungsfach
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tab2[lvaname]["lvaname"] = lvaname
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tab2[lvaname]["ects"]=ects
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tab2[lvaname]["std"]=std
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tab2[lvaname]["courses"].push({
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"href": element_first.find("a").attr("href"),
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"lvanr": course_key.split(" ")[0],
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"lvatyp": course_key.split(" ")[1],
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"lvasem": course_key.split(" ")[2],
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"courseKey": course_key,
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"courseTitle":element_first.find("div.courseTitle").text().replace(/^[\s\n]+|[\s\n]+$/g, '')
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})
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tab.push({"href": element_first.find("a").attr("href"),
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"studium": studium,
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"pruefungsfach": pruefungsfach,
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"modul":modul,
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"ects":ects,
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"std":std,
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"courseKey": course_key,
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"lvaname": lvaname,
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"lvanr": course_key.split(" ")[0],
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"lvatyp": course_key.split(" ")[1],
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"lvasem": course_key.split(" ")[2],
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"courseTitle":element_first.find("div.courseTitle").text().replace(/^[\s\n]+|[\s\n]+$/g, '')
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})
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}
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})
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return {tab2};
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}
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module.exports = {courselist} |